Procurement of septage collection equipments including vacuum truck and appurtenances works,- construction of septage treatment facility of capacity 89 kld at chas town including weighing bridge , inlet/screen/grit chamber, equalization tank, centrifuge, packaged treatment plant, backhoe loader and tipper for conveyance of sludge from centrifuge to manure shade, office, staff quarter, laboratory, shed for sludge cake, chemical storage, boundary wall of premises, parking lot, dg and transformer room, , gps tracking system expenses etc. complete in all respect for all civil and electro-mechanical works including 3 months of defect liability period inclusive of 1 month trail run (period of construction completion – 9 months excluding dlp and trail period). - operation and maintenance cost for the entire system (collection and treatment part) for 10 years including cost of water, electricity, fuel, repair, renewal and insurance, cost of machineries, maintenance cost civil/ electrical/ mechanical works, manpower and material cost, safety tools, power and energy cost, etc.